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Recent tests

Result filters: AS numbers or (partial) names: Country codes: Only show non-remediated spoofing
Spoof status key
receivedSpoofed packet was received.Pattern of tests from this IP block indicates a switch from allowing spoofing to blocking it.
rewrittenSpoofed packet was received, but the source address was changed en route.
blockedSpoofed packet was not received, but unspoofed packet was.
unknownNeither spoofed nor unspoofed packet was received.

SessionTimestamp (UTC)Client IP BlockASNCountryNATOutbound
Private
Status
Outbound
Routable
Status
Adj Spoof
Prefix Len
Results
20562232025-10-30 18:04:332401:b60:xx::/4061112 (VALI-AS)hkg (Hong Kong)noreceivedreceived/24Report
20438962025-10-09 13:21:472401:b60:xx::/4061112 (VALI-AS)hkg (Hong Kong)noreceivedreceived/24Report
20401122025-10-02 10:54:472401:b60:xx::/4061112 (VALI-AS)hkg (Hong Kong)noreceivedreceived/24Report
20371222025-09-27 01:56:572401:b60:xx::/4061112 (VALI-AS)mys (Malaysia)noblockedreceived/24Report
20320822025-09-18 07:20:092401:b60:xx::/4061112 (VALI-AS)hkg (Hong Kong)noblockedreceived/24Report
20320812025-09-18 07:18:332401:b60:xx::/4061112 (VALI-AS)hkg (Hong Kong)noblockedreceived/24Report
19421682025-04-10 03:58:042401:b60:xx::/40153371hkg (Hong Kong)noreceivedreceived/16Report
19229472025-03-07 04:28:012401:b60:xx::/40153371hkg (Hong Kong)noreceivedreceived/16Report
19229452025-03-07 04:22:442401:b60:xx::/40153371hkg (Hong Kong)noreceivedreceived/16Report

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